TA Nerius 11 Campagnolo Outer ChainringThe Nerius 11 CT-Campagnolo by TA benefits from lathe cut teeth, for a more precise tooth form in comparison to stamped chainrings. Thanks to its computer-generated tooth profiles you can expect enhanced power transfer and prolonged drivetrain life, making it the ideal replacement or upgrade for optimised gear changing.Strong and Reliable, Lathe-Cut ChainringOffering an efficient and smooth experience thanks to its heat-treated 7075 aluminium pick-up pins, this is an excellent addition to any hard-riding road drivetrain. Thanks to its stainless-steel pick-up pins and machined shifting aids, you'll benefit from the smoothest changes possible on 11-speed systems, even under power.FeaturesUse: RoadMaterial: 7075 Alloy T6 heat-treatedBolt Circle Diameter: 110mmCompatibility: 11-SpeedMarkings: Chainring orientation markersNerius for Campagnolo 11-Speed only can convert Campagnolo Carbon 10-Speed chainsets to 11-SpeedCan be fitted to Super Record, Record, Chorus, Athena and Centaur chainsetsBuy TA Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
TA only make their chainrings from the best 7075 T6 heat treated aluminium sheet. The teeth are cut in the traditional manner on a lathe which produces a much better and more accurate tooth form than pressing which is used by most chainring manufacturers.Nerius for Campag 11x only, can convert Some Campag Carbon 10x chainsets to 11x.,Can be fitted to Super Record, Record, Chorus, Athena and Centaur chainsets.,Weights: 34T 29g to 50T 78g.
Nerius outers are compatible with Campagnolo carbon compact square taper and Record carbon/Chorus carbon/Centuar alloy compact Ultra-Torque cranks. Nerius inners are for all compact Ultra-Torque cranks.CNC machined. The 5th arm is slightly offset for crank fixing. The 5th bolt hole has no recess for a bolt head as this bolts straight into back of crank.Outers : 48, 49, 50, 51, 52, 53TInners : 34, 36, 38, 39, 42TPCD : 110 pcd Campagnolo offset armColours : Silver and BlackMaterial : AL 7075 T6Weights : 34T 27g, 48T 74g